CA1125589A - Method for making orthopedic cast material - Google Patents

Method for making orthopedic cast material

Info

Publication number: CA1125589A
Authority: CA; Canada
Prior art keywords: cyclic ester; ester monomer; polymer; mixture; vinylic polymer
Prior art date: 1976-12-28
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

CA293,676A

Other languages

English (en)

French (fr)

Inventor

Raymond P. Kurkjy

Joseph V. Koleske

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Union Carbide Corp

Original Assignee

Union Carbide Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1976-12-28

Filing date

1977-12-22

Publication date

1982-06-15

1977-12-22 Application filed by Union Carbide Corp filed Critical Union Carbide Corp

1982-06-15 Application granted granted Critical

1982-06-15 Publication of CA1125589A publication Critical patent/CA1125589A/en

Status Expired legal-status Critical Current

Links

239000000463 material Substances 0.000 title claims abstract description 100
230000000399 orthopedic effect Effects 0.000 title claims abstract description 50
238000000034 method Methods 0.000 title claims description 33
-1 cyclic ester Chemical class 0.000 claims abstract description 83
239000000178 monomer Substances 0.000 claims abstract description 55
229920000642 polymer Polymers 0.000 claims abstract description 50
239000000203 mixture Substances 0.000 claims abstract description 41
239000000758 substrate Substances 0.000 claims abstract description 30
125000002348 vinylic group Chemical group 0.000 claims abstract description 28
FIPWRIJSWJWJAI-UHFFFAOYSA-N Butyl carbitol 6-propylpiperonyl ether Chemical group C1=C(CCC)C(COCCOCCOCCCC)=CC2=C1OCO2 FIPWRIJSWJWJAI-UHFFFAOYSA-N 0.000 claims abstract description 7
229960005235 piperonyl butoxide Drugs 0.000 claims abstract description 7
230000000379 polymerizing effect Effects 0.000 claims abstract description 7
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 6
229910052782 aluminium Inorganic materials 0.000 claims abstract description 6
238000004519 manufacturing process Methods 0.000 claims abstract 2
PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical group O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 claims description 14
BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 12
229920001577 copolymer Polymers 0.000 claims description 12
239000001257 hydrogen Substances 0.000 claims description 6
229910052739 hydrogen Inorganic materials 0.000 claims description 6
239000004793 Polystyrene Substances 0.000 claims description 5
229920002223 polystyrene Polymers 0.000 claims description 5
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 4
125000004432 carbon atom Chemical group C* 0.000 claims description 4
229920002689 polyvinyl acetate Polymers 0.000 claims description 4
239000011118 polyvinyl acetate Substances 0.000 claims description 4
125000003545 alkoxy group Chemical group 0.000 claims description 3
125000000217 alkyl group Chemical group 0.000 claims description 3
125000001424 substituent group Chemical group 0.000 claims description 3
229920001897 terpolymer Polymers 0.000 claims description 3
IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 claims description 2
VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 claims description 2
125000001475 halogen functional group Chemical group 0.000 claims description 2
GNSFRPWPOGYVLO-UHFFFAOYSA-N 3-hydroxypropyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCO GNSFRPWPOGYVLO-UHFFFAOYSA-N 0.000 claims 1
125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
125000001820 oxy group Chemical group [*:1]O[*:2] 0.000 claims 1
229920000742 Cotton Polymers 0.000 abstract description 10
239000007788 liquid Substances 0.000 abstract description 3
239000003054 catalyst Substances 0.000 description 21
239000002131 composite material Substances 0.000 description 14
238000006116 polymerization reaction Methods 0.000 description 13
229920002554 vinyl polymer Polymers 0.000 description 13
239000000243 solution Substances 0.000 description 12
239000007787 solid Substances 0.000 description 11
239000000835 fiber Substances 0.000 description 9
238000002844 melting Methods 0.000 description 7
230000008018 melting Effects 0.000 description 7
WOZZOSDBXABUFO-UHFFFAOYSA-N tri(butan-2-yloxy)alumane Chemical compound [Al+3].CCC(C)[O-].CCC(C)[O-].CCC(C)[O-] WOZZOSDBXABUFO-UHFFFAOYSA-N 0.000 description 7
210000003414 extremity Anatomy 0.000 description 6
208000027418 Wounds and injury Diseases 0.000 description 5
239000011248 coating agent Substances 0.000 description 5
238000000576 coating method Methods 0.000 description 5
238000001816 cooling Methods 0.000 description 5
239000004744 fabric Substances 0.000 description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
241001465754 Metazoa Species 0.000 description 4
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
230000006378 damage Effects 0.000 description 4
230000000694 effects Effects 0.000 description 4
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 4
238000010438 heat treatment Methods 0.000 description 4
208000014674 injury Diseases 0.000 description 4
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
229920001610 polycaprolactone Polymers 0.000 description 4
ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
229920000297 Rayon Polymers 0.000 description 3
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
125000005670 ethenylalkyl group Chemical group 0.000 description 3
238000012423 maintenance Methods 0.000 description 3
229920001778 nylon Polymers 0.000 description 3
229920003023 plastic Polymers 0.000 description 3
239000004033 plastic Substances 0.000 description 3
239000002964 rayon Substances 0.000 description 3
239000002904 solvent Substances 0.000 description 3
OZJPLYNZGCXSJM-UHFFFAOYSA-N 5-valerolactone Chemical compound O=C1CCCCO1 OZJPLYNZGCXSJM-UHFFFAOYSA-N 0.000 description 2
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
239000005977 Ethylene Substances 0.000 description 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
206010052428 Wound Diseases 0.000 description 2
239000010425 asbestos Substances 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
229920002301 cellulose acetate Polymers 0.000 description 2
125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 2
201000010099 disease Diseases 0.000 description 2
208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
239000011521 glass Substances 0.000 description 2
230000035876 healing Effects 0.000 description 2
150000002431 hydrogen Chemical class 0.000 description 2
238000005470 impregnation Methods 0.000 description 2
239000003999 initiator Substances 0.000 description 2
230000007794 irritation Effects 0.000 description 2
239000002808 molecular sieve Substances 0.000 description 2
229910052757 nitrogen Inorganic materials 0.000 description 2
231100000344 non-irritating Toxicity 0.000 description 2
239000002245 particle Substances 0.000 description 2
239000004014 plasticizer Substances 0.000 description 2
229920002432 poly(vinyl methyl ether) polymer Polymers 0.000 description 2
229920002239 polyacrylonitrile Polymers 0.000 description 2
229920002959 polymer blend Polymers 0.000 description 2
239000000843 powder Substances 0.000 description 2
230000035484 reaction time Effects 0.000 description 2
229920005989 resin Polymers 0.000 description 2
239000011347 resin Substances 0.000 description 2
229910052895 riebeckite Inorganic materials 0.000 description 2
URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
229920001169 thermoplastic Polymers 0.000 description 2
239000004416 thermosoftening plastic Substances 0.000 description 2
238000011282 treatment Methods 0.000 description 2
238000010792 warming Methods 0.000 description 2
VPVXHAANQNHFSF-UHFFFAOYSA-N 1,4-dioxan-2-one Chemical compound O=C1COCCO1 VPVXHAANQNHFSF-UHFFFAOYSA-N 0.000 description 1
LQIAZOCLNBBZQK-UHFFFAOYSA-N 1-(1,2-Diphosphanylethyl)pyrrolidin-2-one Chemical compound PCC(P)N1CCCC1=O LQIAZOCLNBBZQK-UHFFFAOYSA-N 0.000 description 1
WMBNZUVQVIDOOR-UHFFFAOYSA-N 3,3,4-tripropyloxepan-2-one Chemical class CCCC1CCCOC(=O)C1(CCC)CCC WMBNZUVQVIDOOR-UHFFFAOYSA-N 0.000 description 1
BKHGTYGMRHXKIG-UHFFFAOYSA-N 3,3-dimethyl-1,4-dioxan-2-one Chemical compound CC1(C)OCCOC1=O BKHGTYGMRHXKIG-UHFFFAOYSA-N 0.000 description 1
KLEJZKRQYROHSE-UHFFFAOYSA-N 3,3-dioctyloxan-2-one Chemical class CCCCCCCCC1(CCCCCCCC)CCCOC1=O KLEJZKRQYROHSE-UHFFFAOYSA-N 0.000 description 1
NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
208000020084 Bone disease Diseases 0.000 description 1
206010010356 Congenital anomaly Diseases 0.000 description 1
206010027677 Fractures and dislocations Diseases 0.000 description 1
NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
229920000459 Nitrile rubber Polymers 0.000 description 1
239000004677 Nylon Substances 0.000 description 1
206010033799 Paralysis Diseases 0.000 description 1
239000004698 Polyethylene Substances 0.000 description 1
239000004743 Polypropylene Substances 0.000 description 1
229920005830 Polyurethane Foam Polymers 0.000 description 1
208000010040 Sprains and Strains Diseases 0.000 description 1
239000004433 Thermoplastic polyurethane Substances 0.000 description 1
239000002253 acid Substances 0.000 description 1
150000001298 alcohols Chemical class 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
230000001580 bacterial effect Effects 0.000 description 1
210000000988 bone and bone Anatomy 0.000 description 1
230000001680 brushing effect Effects 0.000 description 1
MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
229920005549 butyl rubber Polymers 0.000 description 1
229910000019 calcium carbonate Inorganic materials 0.000 description 1
150000001735 carboxylic acids Chemical class 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000004927 clay Substances 0.000 description 1
229910052570 clay Inorganic materials 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
125000004122 cyclic group Chemical group 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
125000001891 dimethoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
238000007598 dipping method Methods 0.000 description 1
239000003814 drug Substances 0.000 description 1
229940079593 drug Drugs 0.000 description 1
238000010410 dusting Methods 0.000 description 1
229920001971 elastomer Polymers 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
239000000945 filler Substances 0.000 description 1
239000006261 foam material Substances 0.000 description 1
229920001821 foam rubber Polymers 0.000 description 1
239000007789 gas Substances 0.000 description 1
239000003365 glass fiber Substances 0.000 description 1
210000004209 hair Anatomy 0.000 description 1
230000009931 harmful effect Effects 0.000 description 1
125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
229920001519 homopolymer Polymers 0.000 description 1
239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 1
UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 1
235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 1
229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 1
125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
239000000155 melt Substances 0.000 description 1
229920000609 methyl cellulose Polymers 0.000 description 1
239000001923 methylcellulose Substances 0.000 description 1
235000010981 methylcellulose Nutrition 0.000 description 1
210000003205 muscle Anatomy 0.000 description 1
230000003387 muscular Effects 0.000 description 1
125000006606 n-butoxy group Chemical group 0.000 description 1
125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
229920003052 natural elastomer Polymers 0.000 description 1
229920001194 natural rubber Polymers 0.000 description 1
150000002894 organic compounds Chemical class 0.000 description 1
239000012466 permeate Substances 0.000 description 1
229920000058 polyacrylate Polymers 0.000 description 1
229920002857 polybutadiene Polymers 0.000 description 1
239000004632 polycaprolactone Substances 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
239000002685 polymerization catalyst Substances 0.000 description 1
239000011496 polyurethane foam Substances 0.000 description 1
239000004800 polyvinyl chloride Substances 0.000 description 1
229920000915 polyvinyl chloride Polymers 0.000 description 1
239000000047 product Substances 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
239000005060 rubber Substances 0.000 description 1
125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
229920002379 silicone rubber Polymers 0.000 description 1
239000002689 soil Substances 0.000 description 1
238000005507 spraying Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
230000003319 supportive effect Effects 0.000 description 1
229920003051 synthetic elastomer Polymers 0.000 description 1
229920002994 synthetic fiber Polymers 0.000 description 1
239000012209 synthetic fiber Substances 0.000 description 1
239000005061 synthetic rubber Substances 0.000 description 1
KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
239000012815 thermoplastic material Substances 0.000 description 1
229920002803 thermoplastic polyurethane Polymers 0.000 description 1
150000003573 thiols Chemical class 0.000 description 1
239000013008 thixotropic agent Substances 0.000 description 1
210000003371 toe Anatomy 0.000 description 1
230000008733 trauma Effects 0.000 description 1
229920001567 vinyl ester resin Polymers 0.000 description 1
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
210000002268 wool Anatomy 0.000 description 1
239000002759 woven fabric Substances 0.000 description 1

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/07—Stiffening bandages
- A61L15/12—Stiffening bandages containing macromolecular materials
- A61L15/125—Mixtures of macromolecular compounds

Landscapes

Health & Medical Sciences (AREA)
Animal Behavior & Ethology (AREA)
Materials Engineering (AREA)
Engineering & Computer Science (AREA)
Epidemiology (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Materials For Medical Uses (AREA)
Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Treatments Of Macromolecular Shaped Articles (AREA)
Polyesters Or Polycarbonates (AREA)

CA293,676A 1976-12-28 1977-12-22 Method for making orthopedic cast material Expired CA1125589A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US75500176A	1976-12-28	1976-12-28
US755,001		1976-12-28

Publications (1)

Publication Number	Publication Date
CA1125589A true CA1125589A (en)	1982-06-15

Family

ID=25037291

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA293,676A Expired CA1125589A (en)	1976-12-28	1977-12-22	Method for making orthopedic cast material

Country Status (12)

Country	Link
JP (1)	JPS5382877A (da)
AU (1)	AU515900B2 (da)
BE (1)	BE862369A (da)
CA (1)	CA1125589A (da)
DE (1)	DE2758216C3 (da)
DK (1)	DK581477A (da)
FR (1)	FR2376170A1 (da)
GB (1)	GB1560179A (da)
IT (1)	IT1089424B (da)
NL (1)	NL7714429A (da)
SE (1)	SE7714797L (da)
ZA (1)	ZA777657B (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU4906079A (en) *	1978-08-04	1980-02-07	Johnson & Johnson	Orthopedic bandage
LU83972A1 (fr) *	1982-02-24	1983-09-02	Jean Marie Liegeois	Composition de matieres pour elements de contention et plaques a base de cette composition
DE3329392A1 (de) *	1983-08-13	1985-02-28	Bayer Ag, 5090 Leverkusen	Thermisch verformbares konstruktionsmaterial, verfahren zu dessen herstellung und dessen verwendung
US5752926A (en) *	1992-04-29	1998-05-19	Landec Corporation	Orthopedic casts
BE1006172A3 (fr) *	1992-09-07	1994-05-31	Liegeois Jean Marie	Combinaisons sous forme composites de matieres, souples ou rigides, moulables ou adhesives sous l'effet d'une temperature inferieure a 90 degres c.
DE19651912A1 (de) *	1996-12-13	1998-06-18	Beiersdorf Ag	Anatomisch geformte medizinische Bandagen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3169945A (en) *	1956-04-13	1965-02-16	Union Carbide Corp	Lactone polyesters
US3630194A (en) *	1970-05-22	1971-12-28	Johnson & Johnson	Orthopedic bandage
US3692023A (en) *	1970-07-20	1972-09-19	Union Carbide Corp	Formable orthopedic cast materials, resultant casts and method
GB1426105A (en) *	1972-02-07	1976-02-25	Stoffey D G	Method of shaping and imparting rigidity to a fabric

1977
- 1977-12-22 CA CA293,676A patent/CA1125589A/en not_active Expired
- 1977-12-27 IT IT31314/77A patent/IT1089424B/it active
- 1977-12-27 DE DE2758216A patent/DE2758216C3/de not_active Expired
- 1977-12-27 DK DK581477A patent/DK581477A/da unknown
- 1977-12-27 BE BE183888A patent/BE862369A/xx not_active IP Right Cessation
- 1977-12-27 JP JP15675577A patent/JPS5382877A/ja active Pending
- 1977-12-27 SE SE7714797A patent/SE7714797L/xx not_active Application Discontinuation
- 1977-12-27 FR FR7739315A patent/FR2376170A1/fr active Granted
- 1977-12-27 NL NL7714429A patent/NL7714429A/xx not_active Application Discontinuation
- 1977-12-28 ZA ZA00777657A patent/ZA777657B/xx unknown
- 1977-12-28 GB GB54037/77A patent/GB1560179A/en not_active Expired
- 1977-12-29 AU AU32027/77A patent/AU515900B2/en not_active Expired

Also Published As

Publication number	Publication date
IT1089424B (it)	1985-06-18
NL7714429A (nl)	1978-06-30
DK581477A (da)	1978-06-29
DE2758216C3 (de)	1981-10-29
DE2758216B2 (de)	1980-12-18
FR2376170B1 (da)	1981-02-06
DE2758216A1 (de)	1978-06-29
GB1560179A (en)	1980-01-30
AU3202777A (en)	1979-07-05
AU515900B2 (en)	1981-05-07
FR2376170A1 (fr)	1978-07-28
JPS5382877A (en)	1978-07-21
ZA777657B (en)	1978-10-25
SE7714797L (sv)	1978-06-29
BE862369A (fr)	1978-06-27

Legal Events

Date	Code	Title	Description
1999-06-15	MKEX	Expiry

Publication	Publication Date	Title
US3692023A (en)	1972-09-19	Formable orthopedic cast materials, resultant casts and method
US4286586A (en)	1981-09-01	Orthopedic devices, materials and methods
CA1225558A (en)	1987-08-18	Formable orthopaedic casts and splints
US4233969A (en)	1980-11-18	Wound dressing materials
US5807291A (en)	1998-09-15	Method of forming an orthopedic cast
US3630194A (en)	1971-12-28	Orthopedic bandage
US4793330A (en)	1988-12-27	Orthopedic cast system
US4273115A (en)	1981-06-16	Moldable plastic orthopedic cast
US3490444A (en)	1970-01-20	Thermoplastic splint or cast
US6099952A (en)	2000-08-08	Medical sponge having mucopolysaccharide coating
US4238522A (en)	1980-12-09	Orthopedic devices, materials and methods
US4105025A (en)	1978-08-08	Surgical support
CZ221196A3 (en)	1997-01-15	Biologically degradable copolymer and plastic parts, which contain biologically degradable copolymers of 3-hydroxyhexanoate
US4625720A (en)	1986-12-02	Wound dressing material
US2616418A (en)	1952-11-04	Thermoplastic cast material
CA1125589A (en)	1982-06-15	Method for making orthopedic cast material
CA1070201A (en)	1980-01-22	Moldable plastic orthopedic cast
US4226230A (en)	1980-10-07	Orthopedic devices, materials and methods
CA1142692A (en)	1983-03-08	Orthopedic devices, materials and methods
CA2023152C (en)	1994-10-04	Composite material for use in medicine
US3302642A (en)	1967-02-07	Method for providing a plastic surgical support
US3955566A (en)	1976-05-11	System and method for rigid enclosures
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AU2151892A (en)	1993-01-25	A material and splint for orthopaedical, surgical and veterinary use